X0306 4 2023-01-26 0 0001755672 Corteva, Inc. CTVA 0001775149 GLENN TIMOTHY P C/O CORTEVA, INC. 9330 ZIONSVILLE ROAD INDIANAPOLIS IN 46268 0 1 0 0 EVP, Seed Business Unit Common Stock 2023-01-26 4 A 0 40540 0.00 A 170541.4856 D Common Stock 2023-01-26 4 F 0 16087 63.13 D 154455.4856 D Common Stock 14566.644 I Held in 401(k) plan. Represents the number of shares received upon the settlement of previously awarded performance-based share units (PSUs) following the certification of achievement of specified performance metrics during the three-year performance period and approval of the settlement of the PSU grant by the People and Compensation Committee of the Board of Directors on January 26, 2023. The shares underlying the PSU grant vested at the conclusion of the performance period on December 31, 2022. Represents shares withheld by the Issuer to pay taxes due upon the settlement of the Reporting Person's PSU award. Includes acquisition of shares pursuant to dividend reinvestment. Includes 271.5514 shares purchased under the Issuer's Employee Stock Purchase Plan (ESPP) in exempt transactions under Rule 16b-3(c). /s/Abigail Jarrell, by power-of-attorney 2023-01-30